Results 141 to 150 of about 1,655 (200)

A new species of Knodus Eigenmann (Characiformes: Characidae: Stevardiinae) with comments on nuptial tubercles and gill gland in characiform fishes. [PDF]

PLoS One, 2019
Menezes NA, Marinho MMF.
europepmc   +1 more source

Ichthyofauna in the last free-flowing river of the Lower Iguaçu basin: the importance of tributaries for conservation of endemic species. [PDF]

Zookeys, 2021
Pini SFR, Makrakis MC, Neves MP, Makrakis S, Shibatta OA, Kashiwaqui EAL.   +5 more
europepmc   +1 more source

Determinantes ambientais da ocorrência de espécies de peixes em riachos de cabeceira da bacia do rio Ivinhema, alto rio Paraná = Environmental determinants of fish species occurrence in headwaters streams of Ivinhema river basin, upper Paraná river

Acta Scientiarum: Biological Sciences, 2007
Com o objetivo de quantificar a importância de algumas característicasfisiográficas dos riachos sobre a ocorrência de quatro espécies de Characidae em riachos de cabeceira na bacia do rio Ivinhema, realizaram-se amostragens bimestrais em dez riachos com ...
Yzel Rondon Súarez, Sabrina Bigatão Valério, Karina Keyla Tondato, Lidiani Queli Lubas Ximenes, Thiago Rota Alves Felipe   +4 more
doaj  

A Pleistocene freshwater ichthyofaunal assemblage from central Argentina: What kind of fishes lived in the Pampean lagoons before the extinction of the megafauna? [PDF]

PLoS One, 2020
Bogan S, Agnolin FL, Cenizo M, Tassara D, Giacchino A.   +4 more
europepmc   +1 more source

Monitoring fish communities through environmental DNA metabarcoding in the fish pass system of the second largest hydropower plant in the world. [PDF]

Sci Rep, 2021
Dal Pont G, Duarte Ritter C, Agostinis AO, Stica PV, Horodesky A, Cozer N, Balsanelli E, Netto OSM, Henn C, Ostrensky A, Pie MR.   +10 more
europepmc   +1 more source

Relación entre la diversidad genética y diversidad de especies de peces de la Cuenca del Paraná III [PDF]

, 2017
Trabajo de conclusión de curso II, de la Carrera de Ciencias Biológicas con énfasis en Ecología y Biodiversidad, en la Universidad Federal de la Integración Latino-Americana (UNILA). Orientador: Prof. Dr. Luiz Henrique Garcia Pereira e Co-orientador:
Chanchay Castro, Jerson Rogelio
core  

Morfologia do trato digestório e dieta de larvas de Bryconamericus aff. iheringii (Boulenger, 1887) (Osteichthyes, Characidae) = Morphology of Digestive tract and diet of Bryconamericus aff. iheringii larvae (Boulenger, 1887) (Osteichthyes, Characidae)

Acta Scientiarum: Biological Sciences, 2006
Este trabalho teve como objetivo analisar alguns aspectos da alimentação de larvas de Bryconamericus aff. iheringii, capturadas nos meses de julho e novembro de 2001, nas regiões limnética e litorânea do reservatório de Santa Maria, rio Piquiri, Estado ...
Renato Ziliani Borges, Luciana Fugimoto Assakawa, Aderildo Bueno da Cunha, Andréa Bialetzki, Keshiyu Nakatani   +4 more
doaj  

Molecular phylogeny of the subfamily Stevardiinae Gill, 1858 (Characiformes: Characidae): classification and the evolution of reproductive traits. [PDF]

BMC Evol Biol, 2015
Thomaz AT, Arcila D, Ortí G, Malabarba LR.   +3 more
europepmc   +1 more source

Linking rivers, mixing faunas: How artificial connectivity between the Middle and Upper Paraná River basins shapes fish diversity in a tributary of the Itaipu Reservoir, Brazil. [PDF]

J Fish Biol
Kampfert LEP, Maicrovicz JC, Blanco DR, Lange D, Pavanelli CS, Brandão H.   +5 more
europepmc   +1 more source

Total mercury contamination in fish species of Northwestern Ecuador and potential human health risks. [PDF]

PLoS One
Yánez-Jácome GS, Merino-Viteri A, Rebolledo Monsalve E, Supe Tulcan RX, Maurice L, Navarrete H.   +5 more
europepmc   +1 more source